Windows Spotlight puts a Bing images slideshow on your lock screen, but right now only for Windows 10 Home. Here's how to get something similar in Windows 10 Pro.

Use the Slideshow feature in any view. This feature isn’t always apparent, but you can create an ad hoc slideshow by selecting any set of images in any view and Control-clicking. Then select ...

Open Photos; Gather the images and videos you wish to be include into an Album (tap Select, tap on all the images and video you want to include, tap on Add To, Tap New Album, Choose a name and Tap ...